In his fascinating new book Outliers: The Story of Success, Malcolm Gladwell makes a strong case that people owe their success to a lot more than IQ. He reviews data and offers convincing cases to show that above an IQ in the neighborhood of 110-115, IQ fails as a predictor of success in a career. ...

I’ve long argued that outstanding leadership requires a combination of self-mastery and social intelligence. What’s the difference? Self-mastery refers to how we handle ourselves; for those familiar with my model of emotional intelligence, self-mastery breaks down into self-awareness and self-control.The leadership competencies that build on self-mastery include self-confidence, the drive to improve performance, staying calm...

Yes, and Yes and No.Emotional intelligence has four parts: self-awareness, managing our emotions, empathy, and social skill. There are many tests of emotional intelligence, and most seem to show that women tend to have an edge over men when it comes to these basic skills for a happy and successful life. That edge may matter...